Alteration filingAug 24
DOB filing B00350918-I1
Alteration filing at 4211 Avenue K
Recorded as completed$14,100 recorded cost
Open filing Building record · BIN 3215999
4211 Avenue K
4211 Avenue K, Brooklyn, NY 11210
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 0 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3215999
4211 Avenue K
Flatlands, Brooklyn
A consolidated public-record view · updated Aug 24, 2023
- DOB filings
- 2
- Active-status
- 0
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records0
First included filingMay 15, 2018
Latest recorded changeAug 24, 2023
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1959, with 73 homes, on a 25,500 sq ft lot.
- Built
- 1959
- Floors
- 6
- Residential units
- 73
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R4
- Lot area
- 25,500 sq ft
- Building area
- 78,396 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 14, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
The Department of Buildings has 1 open notice on record for this building, out of 17 notices on file; the most recent was issued Jan 1, 2012.
- Failure to
Issued Jan 1, 2012 — FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 14, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 3215999. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 15, 2018
- Latest recorded change
- Aug 24, 2023
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 73 dwelling units
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
Address alerts
Watch this address.
Get an email when NewYorkDaily detects a material change in the public DOB records associated with 4211 Avenue K.
Confirmation is required. Alerts describe source-data changes, not confirmed construction activity. Unsubscribe at any time. Privacy
Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
AT&T / Replacement of existing telecommunications antennas with replacement/installation of RRH units on roof. Removal, installation and retrofit of cabinets in the existing equipment platform on roof. All work in compliance with TPPN 5/98. No change to occupancy, use, or egress. Filing B00023285-I1.
- Alteration approved02
Filing B00023285-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00023285-I1. That is not by itself confirmation of activity on site.
- Alteration signed off04
DOB recorded a sign-off for B00023285-I1.
- Alteration filed05
Modification to at&t site. replace (6) antennas with related (3) rrh units. replace (1) cabinet, install (3) rrh units. all in conformance with tppn 5/98. no change in use, egress or occupancy. Filing B00350918-I1.
- Alteration approved06
Filing B00350918-I1 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for B00350918-I1. That is not by itself confirmation of activity on site.
- Alteration now completed08
The latest status recorded for B00023285-I1 is “LOC Issued.”
- Alteration signed off09
DOB recorded a sign-off for B00350918-I1.
- Alteration now completed010
The latest status recorded for B00350918-I1 is “LOC Issued.”